[asterisk-bugs] [Asterisk 0012555]: Crash is sip_destroy

[noreply at bugs.digium.com]

The following issue has been ASSIGNED. 
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http://bugs.digium.com/view.php?id=12555 
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Reported By:                callguy
Assigned To:                russell
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Project:                    Asterisk
Issue ID:                   12555
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.19 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 114848 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             04-30-2008 05:37 CDT
Last Modified:              05-07-2008 13:11 CDT
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Summary:                    Crash is sip_destroy
Description: 
We upgraded one of our servers to r114848M, and are finding that it crashes
anywhere between every few minutes to few hours. An example backtrace is
attached, but this appears to be related to something in sip_destroy, and
more specifically the update_call_counter function. 

It appears that this may be related to some of the work committed in
r114522, but it's difficult to say for certain. 
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Relationships       ID      Summary
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related to          0012588 Segmentation faults, looks to be relate...
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---------------------------------------------------------------------- 
 svnbot - 05-07-08 13:11  
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Repository: asterisk
Revision: 115517

U   branches/1.4/channels/chan_sip.c

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r115517 | russell | 2008-05-07 13:11:34 -0500 (Wed, 07 May 2008) | 5 lines

Track peer references when stored in the sip_pvt struct as the peer
related to
a qualify ping or a subscription.  This fixes some realtime related
crashes.
(closes issue http://bugs.digium.com/view.php?id=12588)
(closes issue http://bugs.digium.com/view.php?id=12555)

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http://svn.digium.com/view/asterisk?view=rev&revision=115517 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
05-07-08 13:11  svnbot         Checkin                                      
05-07-08 13:11  svnbot         Note Added: 0086548                          
05-07-08 13:11  svnbot         Status                   feedback => assigned
05-07-08 13:11  svnbot         Assigned To               => russell         
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